Literature DB >> 24477594

Evidence for maternal imprinting of 45S ribosomal RNA genes in Xenopus hybrids.

Pawel Michalak1.   

Abstract

We discovered that gene clusters of 45S ribosomal RNA in Xenopus hybrid frogs are maternally imprinted, similar to X chromosome inactivation in marsupial females. Paternal expression was partly restored after chemical inhibition of histone deacetylation during larval stages. This provides a new spectacular example of epigenetic silencing and first evidence of genomic imprinting in amphibians.

Entities:  

Mesh：

Substances：

Year:  2014        PMID： 24477594     DOI： 10.1007/s00427-014-0464-1

Source DB:  PubMed          Journal:  Dev Genes Evol        ISSN： 0949-944X            Impact factor:   0.900


  14 in total

Review 1.  The silence of the ribosomal RNA genes.

Authors:  R Santoro
Journal:  Cell Mol Life Sci       Date:  2005-09       Impact factor: 9.261

2.  Intergenic transcripts regulate the epigenetic state of rRNA genes.

Authors:  Christine Mayer; Kerstin-Maike Schmitz; Junwei Li; Ingrid Grummt; Raffaella Santoro
Journal:  Mol Cell       Date:  2006-05-05       Impact factor: 17.970

Review 3.  Different epigenetic layers engage in complex crosstalk to define the epigenetic state of mammalian rRNA genes.

Authors:  Ingrid Grummt
Journal:  Hum Mol Genet       Date:  2007-04-15       Impact factor: 6.150

4.  Allelic inactivation of rDNA loci.

Authors:  Sharon Schlesinger; Sara Selig; Yehudit Bergman; Howard Cedar
Journal:  Genes Dev       Date:  2009-10-15       Impact factor: 11.361

5.  Histone deacetylase inhibition improves activation of ribosomal RNA genes and embryonic nucleolar reprogramming in cloned mouse embryos.

Authors:  Hong-Thuy Bui; Hyeon-Jeong Seo; Mi-Rung Park; Jong-Yi Park; Nguyen Van Thuan; Teruhiko Wakayama; Jin-Hoi Kim
Journal:  Biol Reprod       Date:  2011-07-13       Impact factor: 4.285

6.  Quantitative determination of amplified rDNA and its distribution during oogenesis in Xenopus laevis.

Authors:  C H Thiébaud
Journal:  Chromosoma       Date:  1979-06-21       Impact factor: 4.316

7.  The mechanism of nucleolar dominance in Xenopus hybrids.

Authors:  R H Reeder; J G Roan
Journal:  Cell       Date:  1984-08       Impact factor: 41.582

8.  Genomic architecture and inheritance of human ribosomal RNA gene clusters.

Authors:  Dawn M Stults; Michael W Killen; Heather H Pierce; Andrew J Pierce
Journal:  Genome Res       Date:  2007-11-19       Impact factor: 9.043

9.  A comparison of the ribosomal DNA's of Xenopus laevis and Xenopus mulleri: the evolution of tandem genes.

Authors:  D D Brown; P C Wensink; E Jordan
Journal:  J Mol Biol       Date:  1972-01-14       Impact factor: 5.469

10.  Spacer regulation of Xenopus ribosomal gene transcription: competition in oocytes.

Authors:  R H Reeder; J G Roan; M Dunaway
Journal:  Cell       Date:  1983-12       Impact factor: 41.582
View more
  3 in total

1.  Nucleolar dominance and maternal control of 45S rDNA expression.

Authors:  Katarzyna Michalak; Sebastian Maciak; Young Bun Kim; Graciela Santopietro; Jung Hun Oh; Lin Kang; Harold R Garner; Pawel Michalak
Journal:  Proc Biol Sci       Date:  2015-12-07       Impact factor: 5.349

2.  Dynamic nucleolar activity in wheat × Aegilops hybrids: evidence of C-genome dominance.

Authors:  Ghader Mirzaghaderi; Zinat Abdolmalaki; Mohsen Zohouri; Zeinab Moradi; Annaliese S Mason
Journal:  Plant Cell Rep       Date:  2017-04-29       Impact factor: 4.570

3.  Homoeologue expression insights into the basis of growth heterosis at the intersection of ploidy and hybridity in Cyprinidae.

Authors:  Li Ren; Wuhui Li; Min Tao; Qinbo Qin; Jing Luo; Jing Chai; Chenchen Tang; Jun Xiao; Xiaojun Tang; Guoliang Lin; Chun Zhang; Wei Duan; Yunhan Hong; Shaojun Liu
Journal:  Sci Rep       Date:  2016-06-06       Impact factor: 4.379
  3 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.